./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/LexIndexValue-Array-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/LexIndexValue-Array-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d69e4513fb8989bf305d8f9ce21862e8623f2a3d0c8146e8e7fb7e8c658a7eff --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:24:25,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:24:25,361 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:24:25,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:24:25,370 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:24:25,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:24:25,421 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:24:25,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:24:25,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:24:25,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:24:25,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:24:25,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:24:25,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:24:25,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:24:25,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:24:25,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:24:25,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:24:25,431 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:24:25,432 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:24:25,432 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:24:25,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:24:25,433 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:24:25,434 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:24:25,435 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:24:25,435 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:24:25,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:24:25,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:25,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:24:25,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:24:25,449 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:24:25,449 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:24:25,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:24:25,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d69e4513fb8989bf305d8f9ce21862e8623f2a3d0c8146e8e7fb7e8c658a7eff [2024-11-08 22:24:25,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:24:25,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:24:25,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:24:25,744 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:24:25,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:24:25,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/LexIndexValue-Array-1.c Unable to find full path for "g++" [2024-11-08 22:24:27,742 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:24:27,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:24:27,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/sv-benchmarks/c/termination-crafted/LexIndexValue-Array-1.c [2024-11-08 22:24:27,951 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/data/9f9340628/a5994410a9e74fbf907737d0feaf10ae/FLAG298000b32 [2024-11-08 22:24:27,972 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/data/9f9340628/a5994410a9e74fbf907737d0feaf10ae [2024-11-08 22:24:27,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:24:27,979 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:24:27,980 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:27,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:24:27,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:24:27,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:27" (1/1) ... [2024-11-08 22:24:27,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c422f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:27, skipping insertion in model container [2024-11-08 22:24:27,990 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:27" (1/1) ... [2024-11-08 22:24:28,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:24:28,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:28,242 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:24:28,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:28,289 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:24:28,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28 WrapperNode [2024-11-08 22:24:28,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:28,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:28,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:24:28,292 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:24:28,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,329 INFO L138 Inliner]: procedures = 8, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 54 [2024-11-08 22:24:28,330 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:28,330 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:24:28,331 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:24:28,331 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:24:28,340 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,352 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,353 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,354 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,359 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:24:28,360 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:24:28,360 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:24:28,361 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:24:28,361 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:28,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:24:28,403 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:24:28,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b4613e-0a7d-4d7b-818b-3ae783088a11/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:24:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:24:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:24:28,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:24:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:24:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:24:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:24:28,509 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:24:28,512 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:28,661 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:28,661 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:28,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:28,698 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:24:28,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:28 BoogieIcfgContainer [2024-11-08 22:24:28,699 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:28,700 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:28,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:28,713 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:28,713 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:28" (1/1) ... [2024-11-08 22:24:28,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-08 22:24:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-08 22:24:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:24:28,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 22:24:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 22:24:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:24:29,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-08 22:24:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-08 22:24:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:24:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-08 22:24:29,651 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-08 22:24:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:24:29,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-08 22:24:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-08 22:24:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:24:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2024-11-08 22:24:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-11-08 22:24:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:24:30,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 24 states and 26 transitions. [2024-11-08 22:24:30,514 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2024-11-08 22:24:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:24:30,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:24:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-08 22:24:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-08 22:24:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:24:31,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:24:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-08 22:24:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-08 22:24:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:24:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:24:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-08 22:24:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-08 22:24:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:24:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-08 22:24:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-08 22:24:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:24:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-08 22:24:34,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-08 22:24:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:24:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-08 22:24:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-08 22:24:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-08 22:24:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-08 22:24:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:24:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 50 states and 57 transitions. [2024-11-08 22:24:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 57 transitions. [2024-11-08 22:24:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:24:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 54 states and 61 transitions. [2024-11-08 22:24:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 61 transitions. [2024-11-08 22:24:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:24:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-08 22:24:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-08 22:24:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:24:39,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 62 states and 69 transitions. [2024-11-08 22:24:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 69 transitions. [2024-11-08 22:24:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:41,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,538 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 66 states and 73 transitions. [2024-11-08 22:24:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 73 transitions. [2024-11-08 22:24:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:24:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-08 22:24:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-08 22:24:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:24:43,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-08 22:24:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-08 22:24:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:24:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 78 states and 85 transitions. [2024-11-08 22:24:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 85 transitions. [2024-11-08 22:24:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:47,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 82 states and 89 transitions. [2024-11-08 22:24:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2024-11-08 22:24:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:24:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 86 states and 93 transitions. [2024-11-08 22:24:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 93 transitions. [2024-11-08 22:24:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:50,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 90 states and 97 transitions. [2024-11-08 22:24:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 97 transitions. [2024-11-08 22:24:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 94 states and 101 transitions. [2024-11-08 22:24:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-08 22:24:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 98 states and 105 transitions. [2024-11-08 22:24:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2024-11-08 22:24:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 102 states and 109 transitions. [2024-11-08 22:24:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 109 transitions. [2024-11-08 22:24:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:24:59,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,059 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 106 states and 113 transitions. [2024-11-08 22:25:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 113 transitions. [2024-11-08 22:25:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:25:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 110 states and 117 transitions. [2024-11-08 22:25:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 117 transitions. [2024-11-08 22:25:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:25:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 114 states and 121 transitions. [2024-11-08 22:25:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 121 transitions. [2024-11-08 22:25:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:25:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-08 22:25:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-08 22:25:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:25:09,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-08 22:25:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-08 22:25:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 126 states and 133 transitions. [2024-11-08 22:25:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 133 transitions. [2024-11-08 22:25:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:25:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 130 states and 137 transitions. [2024-11-08 22:25:17,521 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2024-11-08 22:25:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:25:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 134 states and 141 transitions. [2024-11-08 22:25:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 141 transitions. [2024-11-08 22:25:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:25:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 138 states and 145 transitions. [2024-11-08 22:25:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 145 transitions. [2024-11-08 22:25:23,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:25:23,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 142 states and 149 transitions. [2024-11-08 22:25:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 149 transitions. [2024-11-08 22:25:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:25:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 146 states and 153 transitions. [2024-11-08 22:25:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 153 transitions. [2024-11-08 22:25:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:25:30,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 150 states and 157 transitions. [2024-11-08 22:25:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 157 transitions. [2024-11-08 22:25:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:25:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 154 states and 161 transitions. [2024-11-08 22:25:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 161 transitions. [2024-11-08 22:25:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:25:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 158 states and 165 transitions. [2024-11-08 22:25:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 165 transitions. [2024-11-08 22:25:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:25:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 162 states and 169 transitions. [2024-11-08 22:25:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 169 transitions. [2024-11-08 22:25:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 166 states and 173 transitions. [2024-11-08 22:25:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 173 transitions. [2024-11-08 22:25:46,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:25:46,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 170 states and 177 transitions. [2024-11-08 22:25:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 177 transitions. [2024-11-08 22:25:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:25:50,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 174 states and 181 transitions. [2024-11-08 22:25:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 181 transitions. [2024-11-08 22:25:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:25:54,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 178 states and 185 transitions. [2024-11-08 22:25:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 185 transitions. [2024-11-08 22:25:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:25:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:02,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 182 states and 189 transitions. [2024-11-08 22:26:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 189 transitions. [2024-11-08 22:26:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:26:02,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 186 states and 193 transitions. [2024-11-08 22:26:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 193 transitions. [2024-11-08 22:26:06,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:26:06,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 190 states and 197 transitions. [2024-11-08 22:26:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 197 transitions. [2024-11-08 22:26:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:11,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 194 states and 201 transitions. [2024-11-08 22:26:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 201 transitions. [2024-11-08 22:26:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:26:15,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 198 states and 205 transitions. [2024-11-08 22:26:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 205 transitions. [2024-11-08 22:26:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:26:20,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 202 states and 209 transitions. [2024-11-08 22:26:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 209 transitions. [2024-11-08 22:26:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 206 states and 213 transitions. [2024-11-08 22:26:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 213 transitions. [2024-11-08 22:26:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:26:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 210 states and 217 transitions. [2024-11-08 22:26:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 217 transitions. [2024-11-08 22:26:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:26:34,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 214 states and 221 transitions. [2024-11-08 22:26:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 221 transitions. [2024-11-08 22:26:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:26:39,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 218 states and 225 transitions. [2024-11-08 22:26:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 225 transitions. [2024-11-08 22:26:44,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:26:44,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4753 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 222 states and 229 transitions. [2024-11-08 22:26:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 229 transitions. [2024-11-08 22:26:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:26:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 226 states and 233 transitions. [2024-11-08 22:26:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 233 transitions. [2024-11-08 22:26:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:26:55,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 230 states and 237 transitions. [2024-11-08 22:27:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 237 transitions. [2024-11-08 22:27:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:27:00,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5356 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 234 states and 241 transitions. [2024-11-08 22:27:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 241 transitions. [2024-11-08 22:27:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:27:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 238 states and 245 transitions. [2024-11-08 22:27:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 245 transitions. [2024-11-08 22:27:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:27:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 242 states and 249 transitions. [2024-11-08 22:27:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 249 transitions. [2024-11-08 22:27:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:27:18,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5995 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 246 states and 253 transitions. [2024-11-08 22:27:24,051 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 253 transitions. [2024-11-08 22:27:24,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:27:24,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 6216 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 250 states and 257 transitions. [2024-11-08 22:27:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 257 transitions. [2024-11-08 22:27:30,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:27:30,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 254 states and 261 transitions. [2024-11-08 22:27:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 261 transitions. [2024-11-08 22:27:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:27:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6670 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 258 states and 265 transitions. [2024-11-08 22:27:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 265 transitions. [2024-11-08 22:27:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:27:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 262 states and 269 transitions. [2024-11-08 22:27:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 269 transitions. [2024-11-08 22:27:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:27:49,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 266 states and 273 transitions. [2024-11-08 22:27:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 273 transitions. [2024-11-08 22:27:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:27:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7381 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 270 states and 277 transitions. [2024-11-08 22:28:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 277 transitions. [2024-11-08 22:28:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:28:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7626 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 274 states and 281 transitions. [2024-11-08 22:28:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 281 transitions. [2024-11-08 22:28:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:28:10,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 278 states and 285 transitions. [2024-11-08 22:28:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 285 transitions. [2024-11-08 22:28:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:28:17,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 282 states and 289 transitions. [2024-11-08 22:28:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 289 transitions. [2024-11-08 22:28:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:28:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8385 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 286 states and 293 transitions. [2024-11-08 22:28:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 293 transitions. [2024-11-08 22:28:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:28:32,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 290 states and 297 transitions. [2024-11-08 22:28:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 297 transitions. [2024-11-08 22:28:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:28:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8911 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:48,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 294 states and 301 transitions. [2024-11-08 22:28:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 301 transitions. [2024-11-08 22:28:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:28:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 298 states and 305 transitions. [2024-11-08 22:28:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 305 transitions. [2024-11-08 22:28:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:28:56,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9453 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 302 states and 309 transitions. [2024-11-08 22:29:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 309 transitions. [2024-11-08 22:29:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:29:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9730 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 306 states and 313 transitions. [2024-11-08 22:29:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 313 transitions. [2024-11-08 22:29:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:29:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10011 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 310 states and 317 transitions. [2024-11-08 22:29:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 317 transitions. [2024-11-08 22:29:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:29:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 314 states and 321 transitions. [2024-11-08 22:29:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 321 transitions. [2024-11-08 22:29:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:29:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 10585 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 318 states and 325 transitions. [2024-11-08 22:29:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 325 transitions. [2024-11-08 22:29:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:29:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10878 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 322 states and 329 transitions. [2024-11-08 22:29:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 329 transitions. [2024-11-08 22:29:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:29:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 11175 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 326 states and 333 transitions. [2024-11-08 22:29:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 333 transitions. [2024-11-08 22:29:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:29:58,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 11476 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 330 states and 337 transitions. [2024-11-08 22:30:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 337 transitions. [2024-11-08 22:30:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:30:08,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11781 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 334 states and 341 transitions. [2024-11-08 22:30:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 341 transitions. [2024-11-08 22:30:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:30:17,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 338 states and 345 transitions. [2024-11-08 22:30:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 345 transitions. [2024-11-08 22:30:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:30:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12403 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 342 states and 349 transitions. [2024-11-08 22:30:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 349 transitions. [2024-11-08 22:30:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:30:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12720 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 346 states and 353 transitions. [2024-11-08 22:30:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 353 transitions. [2024-11-08 22:30:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:30:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13041 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 350 states and 357 transitions. [2024-11-08 22:30:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 357 transitions. [2024-11-08 22:30:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:30:59,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13366 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 354 states and 361 transitions. [2024-11-08 22:31:10,540 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 361 transitions. [2024-11-08 22:31:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:31:10,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13695 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 358 states and 365 transitions. [2024-11-08 22:31:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 365 transitions. [2024-11-08 22:31:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:31:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14028 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 362 states and 369 transitions. [2024-11-08 22:31:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 369 transitions. [2024-11-08 22:31:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:31:33,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14365 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 366 states and 373 transitions. [2024-11-08 22:31:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 373 transitions. [2024-11-08 22:31:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:31:46,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14706 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 370 states and 377 transitions. [2024-11-08 22:31:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 377 transitions. [2024-11-08 22:31:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:31:58,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15051 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 374 states and 381 transitions. [2024-11-08 22:32:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 381 transitions. [2024-11-08 22:32:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:32:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15400 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 378 states and 385 transitions. [2024-11-08 22:32:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 385 transitions. [2024-11-08 22:32:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:32:24,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15753 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 382 states and 389 transitions. [2024-11-08 22:32:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 389 transitions. [2024-11-08 22:32:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:32:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16110 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 386 states and 393 transitions. [2024-11-08 22:32:51,665 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 393 transitions. [2024-11-08 22:32:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:32:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16471 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 390 states and 397 transitions. [2024-11-08 22:33:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 397 transitions. [2024-11-08 22:33:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:33:05,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16836 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 394 states and 401 transitions. [2024-11-08 22:33:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 401 transitions. [2024-11-08 22:33:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:33:20,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17205 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 398 states and 405 transitions. [2024-11-08 22:33:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 405 transitions. [2024-11-08 22:33:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:33:34,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17578 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 402 states and 409 transitions. [2024-11-08 22:33:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 409 transitions. [2024-11-08 22:33:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:33:48,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 17955 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:03,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 406 states and 413 transitions. [2024-11-08 22:34:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 413 transitions. [2024-11-08 22:34:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:34:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 18336 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 410 states and 417 transitions. [2024-11-08 22:34:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 417 transitions. [2024-11-08 22:34:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:34:17,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18721 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 414 states and 421 transitions. [2024-11-08 22:34:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 421 transitions. [2024-11-08 22:34:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:34:31,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19110 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 418 states and 425 transitions. [2024-11-08 22:34:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 425 transitions. [2024-11-08 22:34:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:34:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19503 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 422 states and 429 transitions. [2024-11-08 22:35:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 429 transitions. [2024-11-08 22:35:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:35:01,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 19900 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 426 states and 433 transitions. [2024-11-08 22:35:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 433 transitions. [2024-11-08 22:35:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:35:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20301 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 430 states and 437 transitions. [2024-11-08 22:35:31,992 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 437 transitions. [2024-11-08 22:35:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:35:31,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20706 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 434 states and 441 transitions. [2024-11-08 22:35:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 441 transitions. [2024-11-08 22:35:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:35:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21115 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 438 states and 445 transitions. [2024-11-08 22:36:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 445 transitions. [2024-11-08 22:36:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:36:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 21528 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 442 states and 449 transitions. [2024-11-08 22:36:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 449 transitions. [2024-11-08 22:36:19,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:36:19,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 21945 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 446 states and 453 transitions. [2024-11-08 22:36:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 453 transitions. [2024-11-08 22:36:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:36:36,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 22366 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 450 states and 457 transitions. [2024-11-08 22:36:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 457 transitions. [2024-11-08 22:36:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:36:53,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22791 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 454 states and 461 transitions. [2024-11-08 22:37:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 461 transitions. [2024-11-08 22:37:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:37:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 23220 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 458 states and 465 transitions. [2024-11-08 22:37:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 465 transitions. [2024-11-08 22:37:27,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:37:27,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 23653 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 462 states and 469 transitions. [2024-11-08 22:37:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 469 transitions. [2024-11-08 22:37:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:37:44,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24090 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.